What's in the box:

4PCS/Set Led Coaster Round Shape Luminous Coaster Cup Mat Smart APP iCoaster Control Cocktail Beverage Coasters Home Party Club Bar Supply (Standard)

This cup coaster is made of fine quality acrylic material, water-resistant and wear-resistant, no leakage and sturdy. Built-in led light, perfectto decoratetransparent bottles and cups.It support APP control. It can satisfy your needs of different occasion, such as birthday, wedding, cocktail party, dinner party, campfire party, bar, etc.

Features:
* Made of fine quality acrylic material for long-term use.Safe and non-toxic, water-resistant and wear-resistant.
* Built-in led light, which can make the clear containers such as wine bottle or wine glass become bright at once, perfect to decorate your bottles and drinks.
* APP Control: Phone APP iCoaster control via BT connection, it can control multiple devices at the same time, easy operation.
* It can satisfy your needs of different occasion, such as birthday, wedding, cocktail party, dinner party, bar, etc..
* One-button operation, easy to turn on/off the light. Wireless, no tools and wires required. With non-slip mat, it is not easy to fall.
* USB Charging: Charging 2 hours, and you can play for 8-10 hours.
* Ultra-thin design, each coaster is 80mm diameter. With non-slip mat, it is not easy to fall.

Specifications:
Input Power: 5V/1A
Material: ABS
Color of Light: Colorful
Lamp beads quantity: 3pcs 5050 LED lamp beads
Battery: 400mAh Lithium polymer battery(included)
Charging Time: 2 hours
Using Time: 8-10 hours
APP: iCoaster for IOS/Android
Item Diameter: 80mm / 3.1in
Item Thickness: 12mm / 0.47in
Package Size: 105 * 85 * 80mm / 4.1 * 3.3 * 3.1in
Package Weight: 205g / 7.2ounce

Package List:
1 * Smart Cup Coaster